... ,ONVIF 2.0 Dahua 4/8/16 Channel 1U Network Video Recorder NVR3204IP Camera Input: 4 channel4ch@D1 / 2ch@720P ... H.264/MJPEG dual codec decoding> HDMI / VGA simultaneous video output> All channel synchronous realtime playback, GRID interface> Support ... Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videosec, Vivotech and etc.> ONVIF Version ...